Welcome to St. Gregory the Great Parish!

Masses:  8:15am Monday-Wednesday, 8:30am Thursday, 8:15am Friday (while school is in session);

8:15am Monday-Friday when school is not in session

4pm Saturday, Sundays 8am & 10am

6pm Mass on the Second and Fourth Sundays of the Month

Current Events

  • Click above for more information about enrollment.

Faith, Service and Community

  • Honoring Fr. Tom on his 40th Jubilee
  • Prayer Shawl Blessing

New to St. Greg's?

Click here to request more information about the parish or school.



Charlotte Pecus

Visitation:  Wednesday, July 20th from 9:30-10:30am at St. Gregory the Great Parish

Mass of Christian burial at 10:30am at St. Gregory the Great Parish

Burial at Holy Cross at 2:30pm 

This week at St. Greg's

Archdiocese on Facebook!

The Archdiocese of Milwaukee has an easy way to stay in touch!  Visit us on Facebook at www.Facebook.com/Archmil. The page was designed specifically with you in mind.  LIKE US to receive the latest archdiocesan news and information, inspirational messages, photos, announcements, and invitations to special events.  You can also access videos and other educational resources to help you grow spiritually and strengthen your faith life.  Join us!­­ 

Our Mission

As baptized members of the Roman Catholic Church, we endeavor to support and nurture our relationship with Christ and one another through the celebration of the Sacraments, especially the Eucharist. We strive to serve Christ through our longstanding commitment to education, hospitality and works of justice.

Office Hours

Parish Office Hours:
7:30am-4:30pm Monday-Thursday
7:30am-Noon Fridays June 6-August 19

School Office Hours:
June 13-30: 9:00am-12:00pm
July: office closed
August: 9:00am-12:00pm
August 22: resume normal school office hours 7:30am-3:45pm

Archdiocesan Reorganization Plan

For important information regarding Archbishop Listecki's Reorganization Plan for the Archdiocese of Milwaukee, please see the following links:

Archbishop Listecki's Letter
Q&A from the Archdiocese of Milwaukee
Video Q&A from Archbishop Listecki

2016 Catholic Stewardship Appeal

Archdiocesan Videos